remove --enable-experimental-extension-apis from packaged app shortcut args

chrome/browser/shell_integration_unittest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/shell_integration.h"
 
 #include <map>
 
 #include "base/file_path.h"
 #include "base/file_util.h"
@@ skipping 340 matching lines @@
   };
   for (size_t i = 0; i < ARRAYSIZE_UNSAFE(test_cases); i++) {
     SCOPED_TRACE(i);
     EXPECT_EQ(
         test_cases[i].expected_output,
         ShellIntegrationLinux::GetDesktopFileContents(
             test_cases[i].template_contents,
             web_app::GenerateApplicationNameFromURL(GURL(test_cases[i].url)),
             GURL(test_cases[i].url),
             "",
-            false,
             FilePath(),
             ASCIIToUTF16(test_cases[i].title),
             test_cases[i].icon_name,
             FilePath()));
   }
 }
 #elif defined(OS_WIN)
 TEST(ShellIntegrationTest, GetAppModelIdForProfileTest) {
   const string16 base_app_id(
       BrowserDistribution::GetDistribution()->GetBaseAppId());
@@ skipping 15 matching lines @@
   // Non-default profile path should get chrome::kBrowserAppID joined with
   // profile info.
   FilePath profile_path(FILE_PATH_LITERAL("root"));
   profile_path = profile_path.Append(FILE_PATH_LITERAL("udd"));
   profile_path = profile_path.Append(FILE_PATH_LITERAL("User Data - Test"));
   EXPECT_EQ(base_app_id + L".udd.UserDataTest",
             ShellIntegration::GetAppModelIdForProfile(base_app_id,
                                                       profile_path));
 }
 #endif